change format and location second titles

If you want to put the secondary title between the picture and the text, you’ll have to add it manually by inserting <?php the_secondary_title(); ?>. I can’t tell you exactly where because I don’t know your theme. For the front page, try searching for <!-- .entry-summary --> in your theme .php files (probably located in index.php) and insert the above PHP code. Don’t forget to deactivate “Insert automatically” on the Secondary Title’s settings page.

yes, I added manually by inserting. It is located between photo and main text but it doesnt separate from main text and doesnt allocate. It is look like it is beggining of main text.

https://okkoo.ru/category/%D1%80%D0%BE%D1%81%D1%81%D0%B8%D1%8F/%D0%BD%D0%B5%D0%B7%D0%B0%D0%B1%D1%8B%D0%B2%D0%B0%D0%B5%D0%BC%D1%8B%D0%B5-%D0%BC%D0%B5%D1%81%D1%82%D0%B0-%D1%80%D0%BE%D1%81%D1%81%D0%B8%D0%B8/

Статья ?Как правильно париться в русской бане? – this is the second title.

I cant find where is located enter summery, .php files

If you inserted it already manually with the PHP code, you’ll have to move it around a bit. Trial and error. Unfortunately, I can’t help you more than that because I don’t have the theme.